Low-temperature X-ray structural analysis of propanedinitrile derivatives substituted with a bis(4-dimethylaminophenyl)methyl group: the origin of elongation of the donor-acceptor substituted C-C bond

Authors
Suzuki, T Ono, K Kawai, H Tsuji, T
Citation
T. Suzuki et al., Low-temperature X-ray structural analysis of propanedinitrile derivatives substituted with a bis(4-dimethylaminophenyl)methyl group: the origin of elongation of the donor-acceptor substituted C-C bond, J CHEM S P2, (9), 2001, pp. 1798-1801
Citations number
24
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2
ISSN journal
1472779X → ACNP
Issue
9
Year of publication
2001
Pages
1798 - 1801
Database
ISI
SICI code
1472-779X(200109):9<1798:LXSAOP>2.0.ZU;2-D
Abstract
Push-pull type substitution at C-sp 3-C-sp 3 in the title. compounds does n ot have special electronic effects on the bond length, and the observed exp ansion can be best accounted for by steric interaction between substituents .